---

# see https://docs.ansible.com/ansible/latest/user_guide/windows_setup.html#winrm-memory-hotfix

- name: download script
  raw: '[Net.ServicePointManager]::SecurityProtocol = [Enum]::ToObject([Net.SecurityProtocolType], 3072); (New-Object -TypeName System.Net.WebClient).DownloadFile("{{ ps_memfix_script_url }}", "{{ ps_memfix_script_file }}")'
  changed_when: False
  check_mode: no
  register: download_script

- name: set execution policy
  raw: 'Set-ExecutionPolicy -ExecutionPolicy Unrestricted -Force'
  changed_when: False
  check_mode: no
  ignore_errors: yes

- name: delete scheduled task if it exists
  raw: 'SCHTASKS /Delete /TN memfix /f'
  args:
    executable: cmd.exe
  changed_when: False
  check_mode: no
  failed_when: False

- name: create a scheduled task to run powershell script
  raw: >
    SCHTASKS /Create /SC MONTHLY /MO first /D SUN /TN memfix /TR "powershell.exe -Command
    '& {{ ps_memfix_script_file }} -Verbose'"
  args:
    executable: cmd.exe
  changed_when: False
  check_mode: no

- name: run scheduled task
  raw: 'SCHTASKS /Run /TN memfix'
  args:
    executable: cmd.exe
  changed_when: False
  check_mode: no

- name: wait for system to reboot after fix
  wait_for_connection:
    delay: 300
    sleep: 30
    timeout: 300

- name: wait for powershell memfix task to finish
  raw: '((schtasks /query /TN memfix)[4] -split " +")[-2]'
  changed_when: False
  check_mode: no
  register: memfix_status_check
  failed_when: false
  until: (memfix_status_check.stdout | trim | lower) == 'ready'
  delay: 10
  retries: 30

- name: delete scheduled task
  win_scheduled_task:
    name: memfix
    state: absent
  register: delete_scheduled_task
  until: delete_scheduled_task is success
  delay: 10
  retries: 10

- name: delete script
  win_file:
    path: "{{ ps_memfix_script_file }}"
    state: absent